GMP GROUP LTD Company number 15181148 · Monitor this company Active Overview People 1 Financial Control Charges Documents Analysis Location Related Registered office AddressPark Royal House,, Valletta Street,, Hull, United Kingdom, HU9 5NP PostcodeHU9 5NP Companies at this postcode 36 Average house price in HU9 5NP £712,000 (3 sales) Map